White House press secretary Kayleigh McEnany says it is a "tremendous achievement" for the U.S. to have as many as 40 million vaccine doses ready by year’s end, crediting the accomplishment to President Donald Trump's background in the business world.
The coronavirus vaccine has become a political football in the United States, which is part of why surveys show half of Americans would choose not to take a vaccine for COVID-19 were it made available.
President Donald Trump hinted that the U.S. could approve a coronavirus vaccine in October ahead of the November election. He speaks at a briefing at the White House.
The chair of the UK Vaccine Taskforce says there may never be a vaccine for coronavirus.
President Donald Trump says the U.S. is on track to have a Covid-19 vaccine and more therapies are being developed. He spoke in Washington.